echarts.init(document.getElementById('container')).setOption({ xAxis: { type: 'category', data: ['2025-04-21','2025-05-12',] }, yAxis: { type: 'value' }, series: [{ data: [4020.65,4179.10,], type: 'line', label: { normal: { show: true, position: 'top' } } }] });